Extended Range Instructor

In the TDI Extended Range Instructor Course, the instructor candidate will receive training in the proper techniques, equipment requirements and hazards of extended range diving to depths of up to 55 metres/180 feet, while utilizing nitrox mixtures and oxygen for staged decompression.

Topics that candidates may be asked to present include:

Kit set-up

Equipment requirements

Decompression techniques

Decompression breathing gases

Lift bag / DSMB deployment

Decompression tables

The TDI Extended Range Instructor materials includes:

Extended Range/Trimix instructor guide

Extended Range/Trimix PowerPoint®

EAD table

TDI student record folder

Logo sticker

TDI Extended Range/Trimix manual

TDI presentation bag

TDI temporary card

Extended Range Instructor Course Prerequisites:

Minimum age 21

Provide proof of 250 logged dives, 25 must be extended range dives

Certification as a TDI Extended Range Diver or equivalent

Certification as a TDI Advanced Nitrox and Staged Decompression Instructor or equivalent

Must have certified 10 students in advanced nitrox diver or decompression procedures diver, a minimum of 5 must be decompression procedures divers

https://www.tdisdi.com/wp-content/uploads/2019/03/Minnesota-pit-mine-diving_fb.jpg6271200Brittany Bozikhttps://www.tdisdi.com/wp-content/uploads/2015/07/logo2.pngBrittany Bozik2019-03-06 14:49:052019-05-14 13:10:33Diving among the tall pines: A guide to diving the pit mines of Minnesota

https://www.tdisdi.com/wp-content/uploads/2019/02/Live-Long-and-Prosper_FB.jpg6271200Brittany Bozikhttps://www.tdisdi.com/wp-content/uploads/2015/07/logo2.pngBrittany Bozik2019-02-11 10:16:262019-02-22 13:35:49Live Long and Prosper: Be Fit to Dive